samVec: Produce a samVec object
In ziyanyin/DEEE: DE EE Analysis

Description Usage Arguments Value Examples

samVec defines the samVec object given necessary data and information. The objects of samVec class are the base for further analysis. See plot.samVec for plotting instructions.

1	samVec(datMat, selCol = NULL, labels = NULL, dataType = "MAQC")

`datMat`	A matrix.
`selCol`	A list of vector of integers containing absolute indexes of choosen columns.
`labels`	A vector of characters or short strings marking the groups. The length of labels should be the same with the length of selCol. If not specifying, a vector of integer is given.
`dataType`	A string contains data type or other useful imformation.

samVec returns a samVec object. A samVec is a list contains:

data: A matrix containing the data imported by datMat.
nCol: An integer indicating the number of columns of data.
nGroup: An interger indicating the number of groups specified by selCol.
colInd: A list of vector of integers containing relative indexes of columns.
selCol: A list of vector of integers containing absolute indexes of choosen columns.
nRow: A integers indicating the number of rows of data.
labels: A vector of characters, integers or short string marking the groups.
dataType: A long string containing useful information of the data.

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datamatrix = matrix(rnorm(100000), 1000, 100)
testset = samVec(datamatrix, selCol = list(1:5, 11:15, 21:25), dataType = "Example")
plot(testset, main = testset$dataType)